> [Question about slice behavior from me] Bug? Misconception on my part?
The answer is misconception; I interpreted the behavior of get_slice to be
columns between X and Y, in ascending or descending depending on the "reversed"
flag, but it's a little different
start = X, end = Y, reversed = false -->
{ col | X <= col <= Y }
start = X, end = Y, reversed = true -->
{ col | Y <= col <= X }
To be fair, this is more or less what the wiki doc says, although I don't think
that the analogy with SQL's ASC/DESC is accurate.
-- Paul